Question

Need help

Answer 1

with what?

Answer 2

If a triangle has the property that an exterior angle is exactly the measure of one of its remote interior angles ,then it is isosceles
A.true
B.false

Answer 3

I think it's true, but I'm not sure...

Answer 4

can u check

Answer 5

Give me a sec...

Answer 6

@algebra_student was it true

Answer 7

I'm still trying to make sure it's right.

Answer 8

Isosceles Triangles
A triangle that contains two sides of equal length is called an isosceles triangle. In an isosceles triangle, the two angles opposite the sides of equal length are congruent. These angles are usually referred to as base angles. In the isosceles triangle below, side a = b and A=B.

There is no such thing as a triangle with two equal sides and no congruent angles, or vice versa. From the proportionality rule, if a triangle has two equal sides, then the two angles opposite those sides are congruent, and if a triangle has two congruent angles, then the two sides opposite those angles are equal.

Answer 9

so ita true

Answer 10

From what I read here it is true.

Answer 11

but again I am not a math teacher or expert