0

Guest

Courses New

sir I have a doubt about whether a problem is correct or not. I am posting the problem. ABC and DBC are both isosceles triangles on a common base BC such that A and D lie on the same side of BC.Are triangles ADB and ADC congruent?If so then if angleBAC=40 and angleBDC=100,then find ADB.The answer is given as 130.

sir I have a doubt about whether a problem is correct or not. I am posting the problem. ABC and DBC are both isosceles triangles on a common base BC such that A and D lie on the same side of BC.Are triangles ADB and ADC congruent?If so then if angleBAC=40 and angleBDC=100,then find ADB.The answer is given as 130.

Grade:7

1 Answers

Sathvik SB
34 Points
8 years ago
Hey Arindam! Just saw your question! I guess the question is right! But I don’t think that the answer is right! I think the answer is 140!

Think You Can Provide A Better Answer ?

Other Related Questions on 7 grade maths

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More