Question

Please help me with this problem

Answer 1

Answer:

$y=20$

Step-by-step explanation:

• So we are going to take note of the following
• That triangle is right-angled or has a 90 degree angle in it
• But the notation on the other 2 angles tells us they are equal angles
• So the triangle is an Isosceles right triangle (a triangle with 2 equal angles and one 90 degree angle)
• The Isosceles triangle theorem tells us that if 2 angles are equal, then the sides opposite these angles are also equal
• So $y+32=52$ and so we simplify
• $y+32=52\\ y+32-(32)=52-(32)\\ y=20$ is our answer

Answer 2

Answer:

h2=p2-b2

solve it by this way