To make this simple
If two pairs corresponding angles in a pair of triangles are congruent then the triangles are similar
Answer:
X = 45
Step-by-step explanation:
You got the b part wrong. It would be 4B+4C/2=4D
Answer:
x = 4
Step-by-step explanation:
(6x - 3)° = (2x + 13)° are vertical angles that equal each other get x by itself and solve for x.
(6x - 3)° = (2x + 13)°
6x - 2x = 13 + 3
4x = 16
x = 4
Substitute x for the angles.
(6x - 3)° = ?
(6*4 - 3)° = ?
(24 - 3)° = 21°
(2x + 13)° = ?
(2*4 + 13)° = ?
(8 + 13)° = 21°
72.16./8 is equal to 9.02.
72 divided by 8 is 9.
,16 divided by 8 is .02.