drella234 drella234

20-05-2021
Mathematics

contestada

four of the angle of a Pentagon are 70°,90°,100° and 145°. What is the side of a fifth angle?

Respuesta :

thetide5 thetide5

20-05-2021

Answer: 135°

Step-by-step explanation:

The sum of the angles in a pentagon is equal to 540°, and the sum of the first four angles is 405°.

70 + 90 + 100 + 145 = 405

540 - 405 = 135

Answer Link

Otras preguntas

two complementary angles are the ratio if 4:2 find the measure of each angle

To construct an effective ending to any type of essay, you should A. include an interesting idea and describe it in detail. B. relay a humorous an

Which of the following are equal to 25 miles

Which aspect had the biggest impact on the way the American colonists in different regions lived and worked

Abundant thick vegetation/ many species is the grasslands is defined as the grasslands. True or False

Select the verb form that correctly completes the sentence. ___________ calor todo el verano. A. Hacían B. Haga C. Hacía D. Hago

Explain the impact of cultural diffusion on African civilizations during this period. Support your answer by describing how these civilizations interacted with

100 POINT QUESTION, WILL MARK BRAINLIEST IF YOU CAN SOLVE THIS QUESTION...

which process takes place last in the development of a human being?

Which organisms undergo both photosynthesis and cellular respiration? A) Animals B) Both plant and animals C) Plants Worth 20 points