help@askiitians.com

+91-87964 74404

Grade 128 grade maths

In an isosceles triangle, the base angles are equal, and the vertex angle is 80 degrees. Find the measure of the base angles.

Pawan Prajapati

5 Years agoGrade 12

1 Answer

Harshit Singh

5 Years ago

Dear Student

Let the base angle of the isosceles triangle is x.

Since the two sides of the isosceles triangle are equal, its base angles are also equal.
By angle sum property of triangle

2x+80=180

2x=180-80

2x=100

x=50

thus, the measure of both the base angles is equal to 50 degrees.

Thanks

WHAT ARE THE FORMULAS FOR FINDING THE INITAL SPEED

8 grade maths

1 Answer Available

Last Activity: 9 Months ago

What is the formula of \[{x^2} + {y^2} + {z^2}?\

8 grade maths

1 Answer Available

Last Activity: 1 Year ago

What is a dodging number?

8 grade maths

1 Answer Available

Last Activity: 1 Year ago

What is the value of $ 5 $ million dollars in Indian rupees given that one dollar is equal to $ 75 $ Indian rupees.

8 grade maths

1 Answer Available

Last Activity: 1 Year ago

How many perfect cubes can you find from 1 to 100? How many from -100 to 100?

8 grade maths

1 Answer Available

Last Activity: 1 Year ago

View all Questions