Read and download free pdf of CBSE Class 10 Mathematics Triangles Worksheet Set H. Students and teachers of Class 10 Mathematics can get free printable Worksheets for Class 10 Mathematics Chapter 6 Triangles in PDF format prepared as per the latest syllabus and examination pattern in your schools. Class 10 students should practice questions and answers given here for Mathematics in Class 10 which will help them to improve your knowledge of all important chapters and its topics. Students should also download free pdf of Class 10 Mathematics Worksheets prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this academic year and solve important problems with solutions on daily basis to get more score in school exams and tests
Worksheet for Class 10 Mathematics Chapter 6 Triangles
Class 10 Mathematics students should refer to the following printable worksheet in Pdf for Chapter 6 Triangles in Class 10. This test paper with questions and answers for Class 10 will be very useful for exams and help you to score good marks
Class 10 Mathematics Worksheet for Chapter 6 Triangles
Triangles
Key Points
Similar Figures: Two figures having similar shapes (size may or may not same), called Similar figures.
Examples: (a) & (b) & (c) &
A pair of Circles A pair of squares A pair of Equ. Triangles
- Pairs of all regular polygons, containing equal number of sides are examples of Similar Figures.
- Similar Triangles: Two Triangles are said to be similar if
(a) Their corresponding angles are equal ( also called Equiangular Triangles)
(b) Ratio of their corresponding sides are equal/proportional
- All congruent figures are similar but similar figures may /may not congruent
- Conditions for similarity of two Triangles
(a) AAA criterion/A-A corollary
(b) SAS similarity criterion
(c) SSS similarity criterion (where ‘S’ stands for ratio of corresponding sides of two Triangles)
Important Theorems of the topicTriangles
(a) Basic Proportionality Theorem (B.P.T.)/Thale’s Theorem
(b) Converse of B.P.T.
(c) Area related theorem of Similar Triangles
(d) Pythagoras Theorem
(e) Converse of Pythagoras Theorem
Level I
(1) In the figure XY ∕∕ QR , PQ/ XQ = 7/3 and PR =6.3cm then find YR
(2) If ΔABC ~ Δ DEF and their areas be 64cm2& 121cm2 respectively , then find BC if EF =15.4 cm
(3) ABC is an isosceles Δ ,right angled at C then prove that AB2 = 2AC2
(4) If ΔABC ~ Δ DEF, ∟A=460, ∟E= 620 then the measure of ∟C=720. Is it true? Give reason.
(5) The ratio of the corresponding sides of two similar triangles is 16:25 then find the ratio of their perimeters.
(6) A man goes 24 km in due east and then He goes 10 km in due north. How far is He from the starting Point?
(7) The length of the diagonals of a rhombus is 16cm & 12cm respectively then find the perimeter of the rhombus.
(8) In the figure LM ∕∕CB and LN ∕∕ CD then prove that AM/AB = AN /AD
(9) Which one is the sides of a right angled triangles among the following (a) 6cm,8cm & 11cm (b) 3cm,4cm & 6cm (c) 5cm , 12cm & 13cm
Level II
(1) In the figure ABD is a triangle right angled at A and AC is perpendicular to BD then show that AC2= BC x DC
(2) Two poles of height 10m & 15 m stand vertically on a plane ground. If the distance between their feet is 5√3m then find the distance between their tops.
(3) D & E are the points on the sides AB & AC of ΔABC, as shown in the figure. If ∟B = ∟AED then show that ΔABC ~ΔAED
(4) In the adjoining figure AB ∕∕ DC and diagonal AC & BD intersect at point O. If AO = (3x-1)cm , OB= (2x+1)cm, OC=(5x-3 )cm and OD=( 6x-5)cm then find the value of x.
(5) In the figure D &E trisect BC. Prove that 8AE2= 3AC2+ 5AD2
(6) In the figure OA/OC = OD /OB then prove that ∟A= ∟C
Please click the link below to download CBSE Class 10 Mathematics Worksheet - Triangles (6)
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CBSE Class 10 Mathematics Chapter 6 Triangles Worksheet
We hope students liked the above worksheet for Chapter 6 Triangles designed as per the latest syllabus for Class 10 Mathematics released by CBSE. Students of Class 10 should download in Pdf format and practice the questions and solutions given in the above worksheet for Class 10 Mathematics on a daily basis. All the latest worksheets with answers have been developed for Mathematics by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their class tests and examinations. Studiestoday is the best portal for Class 10 students to get all the latest study material free of cost.
Worksheet for Mathematics CBSE Class 10 Chapter 6 Triangles
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Chapter 6 Triangles worksheet Mathematics CBSE Class 10
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Chapter 6 Triangles CBSE Class 10 Mathematics Worksheet
Regular worksheet practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Chapter 6 Triangles concepts. Worksheets play an important role in developing an understanding of Chapter 6 Triangles in CBSE Class 10. Students can download and save or print all the worksheets, printable assignments, and practice sheets of the above chapter in Class 10 Mathematics in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 10 Mathematics MCQ Test for the same chapter.
Worksheet for CBSE Mathematics Class 10 Chapter 6 Triangles
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