Question

the measures of angle of a triangle are 2x° 3x° 4x° what type of triangle is it​

Answer 1

Step-by-step explanation:

tujhe pata hai na achhi baat hai

Answer 2

Answer:

we know that the sum of all the interior angles of a triangle is 180°.

so,2x°+3x°+4x°=180

or,9x=180

or,x=180÷9

or,x=20

Therefore, 2x°=(2×20)°=40°

3x°=(3×20)°=60°

4x°=(4×20)°=80°

so,measure of all the anlgles of the triangle is40°,60°and80°.

Since, all the angles are less than 90°,so it is acute-angled triangle.