1. What is the measure of Z4? Explain how you know. 2. What is the sum of the measures of the angles in a triangle.
3. Z1 is in a triangle with 24 and a 53° angle. What is the sum of the measures of those two
angles?
4. What is the measure of Z 1? Explain.
5. Find the measure of 22. Explain how you found its measure.
6. What is the measure of 23? Explain.

i dont understand

step-by-step explanation:

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²

it goes right

w< 4

step-by-step explanation: