meerkat18 meerkat18

03-08-2016
Mathematics

contestada

"In the diagram, m = 128° and m = 76°. What is mABC?
A) 104
B) 116
C) 128
D) 102
E) 96"

In the diagram m 128 and m 76 What is mABC A 104 B 116 C 128 D 102 E 96 class=

Respuesta :

03-08-2016

Angle ABC is an inscribed angle.

Inscribed angle = 1/2 * Intercepted Arc

The intercepted arc is arc CD + arc DA, which would be 128 + 76 = 204

m<ABC = 1/2(204)

m<ABC = 102 degrees

You answer is D) 102

Answer Link

Otras preguntas

If archaeans are more closely related to eukaryotes than to bacteria, then which of the following is a reasonable prediction?

1. Scenario: Stephanie has been driving for four years without any major auto accidents-until today. It was pouring rain when she left class, and within minute

What is the volume of a pool which is 20.00 meters long, 12.00 meters deep, and 13.00 feet wide?

Evaluate the expression 8^7/8^7

Which theory of the origin of the moon is supported most by the finding that the moon is similar in composition to the outer portions of the Earth? impact theor

Beethoven is often called "the father of the symphony" true or false?

I’ll never find one – no matter where I go, not even if I went back to mother and father, the house where I was born and my parents reared me once. Ah, but much

Sherman's backpack weighs 6 1/4 pounds.Brie's backpack weighs 5 3/4 pounds.How much heavier is Sherman's backpack than Brie's backpack

When money is invested at 4.5% simple interest for 4 months, the interest is $105. Find the principal

How do I find the length of P?