Question

Mhanifa please help! This is late and I need to get it done ASAP or I will fail

Answer 1

Use the ratio of corresponding sides of similar triangles.

#1

• 50 / x = x / 25
• x² = 50*25
• x = 25√2

#2

• 63 / x = x / (112 - 63)
• x² = 63*49
• x = 21√7

#3

• 100 / x = x / 8
• x² = 100*8
• x = 20√2

#4

• x / 18 = 18 / 16
• x = 18*9/8
• x = 81/4