Math, asked by amolsinghal5634, 1 year ago

In triange abc angle a is x angle b is 3x and angle c is y if 3y-5x =30 prove that triangle is right angled

Answers

Answered by Bharatgupta100

3

take x +3x +y=180 ................. eq I
ndd 3y-5x =30 ................. eq 2 and solve it

Previous Question

Next Question

Similar questions

Sociology, 7 months ago

which places receive heavy rainfalls ...

English, 7 months ago

please answer as fast as possible ...

Math, 7 months ago

The product of a number and its multiplicative inverse is ...

History, 1 year ago

Why do you think the Canadian government is opposed to Quebec's becoming a separate nation? In your answer, briefly explain why some residents of Quebec want to break away from Canada.

English, 1 year ago

Instances of commercial use of residential buildings are on the rise in your area. this is in direct violation of residential building bylaws. write a letter to the editor of a regional news paper drawing public attention to the issue.

Math, 1 year ago

The shadow of a tower standing on level ground is found to be 40m longer when the sun's altitude is 30 deg. than when it is 60 deg. Find the height of the tower.

Business Studies, 1 year ago

What do you mean by over and undercapitalization?

Math, 1 year ago

In a right triangle ABC, right angled at B, BC=12 cm and AB=5CM. The radius of the circle inscribed in the triangle (in cm) is...