For questions 13-15, find X so that 9 ||
13. X=
14. X=
15. X=
PLEASEE

Step-by-step explanation:

13. The given angles are alternate interior angles, so these angles are congruent. Make an equation in which they are equal to each other and solve for x:

14. The given angles are same-side interior angles, so they are supplementary. Make an equation in which the sum of the angles is equal to 180° and solve for x:

15. If you remove the horizontal line, the given angles are corresponding angles. These are congruent. However, make sure to add back the horizontal transversal line. Since this creates a 90°, add this to the given angle value:

Now set this value equal to the other angle and solve for x:

:Done

the image of (6, 9) under a dilation is (4, 6). the scale factor is

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)