Hi! took the quiz, it's associative properties
16+2x
You can’t simplify anymore since there’s no other variable or whole number.
SO you know that triangles add up to 180. A right angle equals 90 so 180-90=90. And an isosceles triangle means that 2 angles are congruent. SO 90/2 = 45. The measure of the 2 acute angles are 45
Answer:
$40.60
Step-by-step explanation:
