Question

2.When 15 is subtracted from the measure of an angle, the result is the measure of a right angle. What is the measure of the original angle?

105°
75°
85°
115°
3.Read the following conjecture.

Any number that is divisible by 4 is also divisible by 8.

Find a counterexample to show that the conjecture is false.

12
40
24
26
4.
Find the coordinates of the midpoint of the segment whose endpoints are H(8, 13) and K(10, 9).

(1, 2)
(5, 6)
(9, 11)
(2, 4)

Answer 1

2.
do you know what is the measure in degrees of the right angle?

Answer 2

90 right

Answer 3

no i add

Answer 4

yes

Answer 5

ok thanks guys

Answer 6

the second question is fairly simple just take all the answers and find one that is divisible by four and not by 8.

Answer 7

the last question just add x and x then divide by two. do the same for your y's

Answer 8

you are a life saver

Answer 9

my pleasure