Answer:x=3/2 or -1
Step-by-step explanation:
To get a perpendicular line, your slopes will equal -1 when multiplied...this means if we multiply - 4 x (1/4), we get out slope to use for the next step.
Y - Y1 = M(X - X1) passes through (-2, 7)
Y - 7 = 1/4(X - (-2))
Y - 7 = 1/4(X + 2)
Y - 7 = 1/4X + 1/2
+7 + 7
Y = 1/4X + 7.5
Answer:
92°
Step-by-step explanation:
By exterior angle theorem:
To find square numbers, you multiply the number by itself.
For example:
5 x 5 = 25
10 x 10 = 100
