3. Two parallel lines land m are cut by a transversal t. If the interior angles of the
t be (2x - 8) and (3x - 7)'. find the measure of each of these angles.
Answers
Answered by
8
Step-by-step explanation:
( 2x- 8 ) and ( 3x - 7 ) are interior angles of the
same side of the transversal .
we know that ,
sum of interior angles of same side of the
transversal = 180°
2x - 8 + 3x - 7 = 180
5x - 15 = 180
5x = 180 + 15
5x = 195
x = 195 / 5
x = 39
Therefore ,
2x - 8 =( 2 × 39 ) -8
= 78 - 8
= 70°
3x - 7 = ( 3 × 39 ) - 7
= 117 - 7
= 110°
I hope this helps you
pls marke it brainliest if you like
Similar questions