Question

Find the value of each variable. I’ll mark you as a brainliest

Answer 1

Answer:

See below

Step-by-step explanation:

Q11

Triangle is 45° and therefore isosceles

• x = 10
• y = 10√2

Q12

• y = 2*7 = 14 as the side opposite to 30° angle is half of the hypotenuse
• x = √14²-7² = 7√3

Q13

• x = 32/2 = 16, same reason as above
• y = 16√3

Q14

• x = y = 6/√2 = 6√2/2 = 3√2

Q15

• x = 11√3/√3 = 11
• y = 2x = 2*11 = 22

Q16

• z = 24√2/√2 = 24
• x = 24√3
• y = x/2 = 24√3/2 = 12√3