Draw scalene triangle ABC and extend side BC to the right of vertex C. 1. If angle A measures 45 degrees and angle B measures 60 degrees, what is the measure of the
exterior angle you drew?
2. Explain how you found the answer
3. What do you observe?

1) m∠ACD = 105°

⇒ 45 + 60 = 105

2) I found the answer by adding the values of ∠A and ∠B or by using the exterior angle property.

3) I observed that exterior angle property can be used here. Exterior angle property is that an exterior angle of a triangle is equal to the sum of the opposite interior angles.

Hope this answer helps u

Mark me as Brainliest..............Please................

The figure of this question

the answer is c)8

step-by-step explanaction:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180