answr
Join / Login
maths
avatarAsked on December 27, 2019 by Chandra Sehgal

If , then measure of is

A

B

C

D

None of these

Answer

In , we have
     (Angle sum property)

( )
As
Therefore,      (By CPCT)
So,

Answer verified by Toppr

Upvote (0)
Was this answer helpful?

Practice important Questions

IMO 2017-18 Olympiad workbook 7 Maths Chapter 7

30 Qs

Related questions

State, whether the pairs of triangles given in the following figures are congruent or not:

View solution

In quadrilateral ABCD, BM and DN are drawn perpendiculars to AC such that BM = DN. If BR = 8 cm, then find BD. 

View solution

In an equilateral is a point on the side such that . Prove that .

View solution

Quadrilateral ABCD is a square. X is the mid-point of AB and Y is the mid-point of BC. Hence,

State whether the above statement is true or false.

View solution

In the given figure    is parallel to    Prove that:  area  = area 

View solution

On the sides AB and AC of triangle ABC, equailateral triangle ABD and ACE are drawn, then 
If true then enter and if false then enter

View solution

In the given figure, . Then, can we say that  AD bisects angle A

View solution

ABC is a triangle in which  is a point on side BC such that AD bisects and AB =CD. Find if

View solution

for the correspondence XYZ EFD, If and the area is , then the area of is ............

View solution

State whether the triangles are congruent or not ? Give reasons for your answer ?

View solution
View solution
View solution
View solution
View solution
View solution
View solution
View solution
View solution
View solution
View solution

View more

Create custom Assignments
Customize assignments and download PDF’s
Make now

Learn with content

Watch learning videos, swipe through stories, and browse through concepts

  • Concepts
  • Videos
  • Stories

Take Toppr Scholastic Test for Aptitude and Reasoning

Win exciting scholarships and plan a great education plan