LexiLoowhooo LexiLoowhooo

03-09-2020
Mathematics

contestada

Help with question on Complementary and Supplementary Angles

Help with question on Complementary and Supplementary Angles class=

Respuesta :

ChoiSungHyun ChoiSungHyun

03-09-2020

Step-by-step explanation:

Right angle = 90°

(x + 3) + (x - 1) + (x + 1) = 90

3x + 3 = 90, x = 29.

Supplementary angles = Angles that add up to 180°.

x + (x + 104) = 180

2x = 76, x = 38.

Answer Link

Otras preguntas

How did conditions in the West heighten the tension between the United States and Britain?

What is extrinsic motivation? motivation that is stated directly in the text through the author's narration motivation that comes from an internal desire to do

where is DNA located ? In the chromosome or in nucleus?

Which of the following best describes why Africans could have sold other Africans into slavery? A. They thought of themselves in terms of tribal groups, such as

Which statements describing how Renaissance ideas spread beyond Italy are true?Choose all answers that are correct. A. Pilgrims on their way to the Holy Land of

Julian went to a store and found that the store did not have the sale item she wanted. A salesperson showed her a similar, but more expensive, item. This is an

Do you think there were any points at which civil war might have been averted?

George Washington opposed which of these? A. Permanent alliance with foreign nations B. The doctrine of judicial review C. Neutrality in foreign affairs D.

There are many freshwater and saltwater areas in the everglades. What is the simple subject?

What are two key characteristics of a good scientific investigation