Two questions
1.angle a and angle b are complementary. if angle a is 85 degrees, what is angle b?
select one:
a. 10 degrees
b. 90 degrees
c. 5 degrees
d. 95 degrees
2.angle j and angle k are supplementary. if angle j is 46 degrees, what is angle k?
select one:
a. 124 degrees
b. 180 degrees
c. 44 degrees
d. 134 degrees

The first one is 5°And the second one is 134°

Step-by-step explanation:

So for the first one it’s complementary which means it’s going to add up to 90° So you do 90 subtracted by 85 and get 5°

For the second one it’s supplementary it means it adds up to 180° and you do 180 subtracted by 46 and get 134°

d no solution

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