anniebachand33 anniebachand33

04-06-2020
Mathematics

contestada

what is the arc measure of minor arc DE in degrees?

help lol

what is the arc measure of minor arc DE in degreeshelp lol class=

Respuesta :

martin58853 martin58853

10-06-2020

Answer:

DE= 39°

Step-by-step explanation:

(4w+ 4 )+(4w+8)= 180

Solve for w

8w + 12 = 180

8w = 180-12

8w = 168

W= 21°

(4w+ 4)+(2w+11)+DE = 180

But w= 21°

((4*21 )+4)+((2*21)+11)+DE = 180

88 + 53 + DE = 180

DE = 180-88-53

DE= 39°

Answer Link

Otras preguntas

an suv is traveling at a speed of 18 m/s. If the suv has a mass of 1,550 kg, what force must be applied to stop it in 8 seconds?

Which is required for the light-dependent reactions in photosynthesis to occur? H2O ATP NADPH CO2

2. The _______ demanded that Latin American countries keep their financial affairs on order or risk intervention by the United States.

which of the following war was the last and resulted in the formation of the German empire

Which statement correctly describes relations between Athens and Sparta leading up to the Peloponnesian War?

When Juliet discovers Romeo dead, she first tries ________ then ________ to kill herself. A. drinking from the cup, strangles on it B. kissing poison from hi

What is the factorization of 216 times 12 - 64?

What is a thermostat?

Describe Novgorod art. How is it different from or similar to Byzantine art?

Based only on the given information, it is guaranteed that AB L CDGiven AABCAD BDBCCDs CDA. True