solaric solaric

25-04-2020
Mathematics

contestada

PLease help! this is geometry circles stuff

PLease help this is geometry circles stuff class=

Respuesta :

PhillSwift PhillSwift

25-04-2020

Answer:

15 degreese

Step-by-step explanation:

Given AOB 30 - has to make angle DOB 150 cause that be 180 since DA is the diameter

Also they say DE is the same as EK - 30

now EKA is 180 but you got to subtract that EK 30 = 150

to find C you do 1/2 ( ABD - KA )

1/2 (180 - 150)

is 15

Answer Link

Otras preguntas

Please help Thanks 45 points

please answer these questions.

The zeros of a quadratic function are -8 and 5. Write the quadratic function in Standard Form.

How did Harry Truman's presidency impact the civil rights of African-Americans during the late 1940's and early 1950's? A) During Truman's presidency, African-A

Why were third world countries economically poor and politically unstable

Which are the two types of irony? A. verbal B. spoken C. dramatic D. visual

Anyone good with slope-intercept equations?

Can some one do 3-6.

Solve for x. 3x+1=7 What is the root? If there is no root, choose none. 12 16 16 2/3 none

Match these people and their discoveries or inventions. 1. oil Duryea brothers 2. light bulb Thomas A. Edison 3. Model T Cyrus W. Field 4. airplane Wright brot