thurs.1/17 quiz

Write and solve for "A".

• A=94

• A=135

• A=46

• A=234

Write and solve for A.

• A=161

• A=36

• A=89

• A=180

Which equation represents the triangle?

• x + 80 = 45

• x + 180 = 45

• x + 125 = 180

• x + 45 = 80

The sum of the angles is 90 degrees.

What is the value of x?

• x = 27

• x = 57

• x = 81

• x = 45

The sum of the angles is 180 degrees.

What is the value of x?

• x = 90

• x = 31

• x = 15

• x = 55