1251200626b 1251200626b

07-04-2020
Mathematics

contestada

What is the measurement of angle b? Please refer to image.

What is the measurement of angle b Please refer to image class=

Respuesta :

hotcocoapilot hotcocoapilot

07-04-2020

Answer:

36

Step-by-step explanation:

Angle a is 180 - 117 = 63.

The angles of a triangle = 180, so 63 + 81 + b = 180 => b = 36.

Answer Link

Otras preguntas

A group of intellectuals called _____, helped FDR's New Deal and came up with ideas to restructure the U.S. economy.

Andrew invested $20,000 in mutual funds and received a sum of $35,000 at the end of the investment period. Calculate the ROI.

The length of a rectangle is 2 foot less than 3 times its width. Find the the dimensions of this rectangle if the area is 96 square feet.

The competitive exclusion principle states that _______.

A change of the DNA in an organism that results in a new trait is known as a?

What two layers make up skin? a. keratin and dermis c. epidermis and dermis b. epidermis and melanin d. melanin and keratin

Andrew invested $20,000 in mutual funds and received a sum of $35,000 at the end of the investment period. Calculate the ROI.

According to modern ideas, the first step in the origin of life was ___________________

In electrolysis of water, why is the volume of gas collected over one electrode double the volume of gas collected over the other electrode?

Can anyone help??? simplify: cos(126°)cos(36°) + sin(126°)sin(36°)

good job