PLS HELP ME SOLVE THESE TWO QUESTIONS IM JUST NOT GETTING IT

Question

asked Jul 23, 2024 20.2k views

1 Answer

Aynber · Answer 1 · 2024-07-27T08:32:13+0000

Answer:

Below

Explanation:

The two angles at U are equal....so the triangles have TWO equal angles: 72° and the angles at U

Answer A

Geometric mean is the square root of the two numbers after multiplying them sqrt ( 48* 12) = sqrt( 576) = 24