Question

If one angle of an isoceles triangle is 70 degree find the other two angles ? please give me answer fast it is argent​

Answer 1

Step-by-step explanation:

if the one angle is 70° it is the non-same angle at top

angle sum property suggest A°+B°+C°= 180°

SO. 70+x+x=180°

70+2x=180

180-70=110°

x=110/2

x=55° both the angles measure 55° because base angles of isoceles triangles are same.

hope it helps you

Answer 2

Answer:

55,55 or 40, 70

Step-by-step explanation:

Sum of angles= 180

Isocelas triangle = two angle equal

Two cases will form as there is no info about the angles.

a) if left two angles are equal to x

= X+X+70=180

=> X=55

ans 55 and 55

b)if left angles are unequal.

=> One of them will be 70 and other will be diiff.

=> 70+70+y=180

=> y=40

Ans 40 and 70