Mathematics, 17.07.2021 08:00 inlace1161
Triangle ABC is a right triangle.
Triangle A B C. Angle A is x degrees, B is 90 degrees, C is (x minus 10) degrees. The exterior angle to angle C is (2 x + 40) degrees.
Which equations can be used to find the value of x? Check all that apply.
x + 90 + (x minus 10) = 180
x + 90 + (2 x + 40) = 180
2 x + 80 = 180
x + 90 = 2 x + 40
(x minus 10) + 90 = 2 x + 40
Answers: 2
Mathematics, 20.06.2019 18:04
What does it mean by solve the exponential equation for x?
Answers: 1
Mathematics, 21.06.2019 21:00
The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?
Answers: 1
Mathematics, 21.06.2019 23:00
Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.
Answers: 2
Mathematics, 21.06.2019 23:50
Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.
Answers: 3
Triangle ABC is a right triangle.
Triangle A B C. Angle A is x degrees, B is 90 degrees, C is (x mi...
Mathematics, 07.10.2019 20:20
Mathematics, 07.10.2019 20:20
Business, 07.10.2019 20:20
Mathematics, 07.10.2019 20:20
Social Studies, 07.10.2019 20:20
Biology, 07.10.2019 20:20
History, 07.10.2019 20:20
Mathematics, 07.10.2019 20:20
Mathematics, 07.10.2019 20:20
Mathematics, 07.10.2019 20:20
Mathematics, 07.10.2019 20:20