1 Answer

Wichert Akkerman · Answer 1 · 2019-11-12T14:24:33+0000

1) In small triangle
hypotenuse =adjacent leg/cos (45⁰) = 10√2 / (√2/2)=20

2) In large triangle
x is a hypotenuse,
leg = 20 is an adjacent leg to the angle 60⁰.

hypotenuse =adjacent leg/cos (60⁰) =20 / (1/2) = 20*2 = 40

Answer B. 40

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions