Question

What is the measure of angle

Answer 1

Answer:

which angle?

......................................

<ACB = 46°

<BAC= 88°

Answer 2

Answer:

∠ A = 88²

Step-by-step explanation:

Since AB and AC are congruent then the triangle is isosceles with base angles congruent , both 46°

The sum of the 3 angles in the triangle = 180° , that is

∠ A + 46° + 46° = 180°

∠ A + 92° = 180° ( subtract 92° from both sides )

∠ A = 88°