Answer: Angle 2 = 47 degree

Explanation:

Proof that triangle ACB ~ triangle CBD

Angle ABC = Angle CBD (same angle)

If one pair of the angle is the same then the other pair should also be equal because both the triangle are Isosceles.

=> angle ACD = Angle CDB

Therefore, triangle ACB ~ triangle CBD (AA)

=> angle C = Angle A

But angle A = 47 degree

Therefore, Angle C = Angle 2 = 47 degree

6 0

2 years ago

Sole for |p+8| over 2 =5

Lubov Fominskaja [6]

Answer:

p =2 p=-18

Step-by-step explanation:

|p+8|

-------------- = 5

Multiply each side by 2

|p+8|

-------------*2 = 5*2

|p+8| =10

There is a positive and a negative solution

p+8=10 p+8=-10

Subtract 8 from each side

p+8-8=10-8 p+8-8=-10-8

p =2 p=-18

7 0

3 years ago

What is the length of the arc when the degree measure is 60° and the radius is 7?

shepuryov [24]

Inscribed angle =1/2 arc

4 0

3 years ago

WILL GIVE BRAINLIEST<br> sketch the graph of the following equation: y=|4-3x|

Firdavs [7]

Answer:

attached

Step-by-step explanation:

y=|4-3x| y: positive number

4 0

2 years ago