One angle of an isosceles triangle measures 100°. which other angles could be in that isosceles triangle? choose all that apply.

Question

melomori [17]

3 years ago

9

One angle of an isosceles triangle measures 100°. which other angles could be in that isosceles triangle? choose all that apply.

20° 30° 50° 40° submit

Mathematics

2 answers:

OLga [1] · Answer 1 · 2022-03-10T12:26:14+03:00

OLga [1]3 years ago

8 0

The answer would be 40 degrees

antoniya [11.8K] · Answer 2 · 2022-03-10T10:59:21+03:00

antoniya [11.8K]3 years ago

4 0

Both of the other angles are 40° because a triangle has a total angle of 180° and an isosceles triangle means that at least two of the sides have to be the same length (two angles must be the same)
180 - 100= 80
80 ÷ 2 = 40