9514 1404 393
Answer:
∠4 = 100°
Step-by-step explanation:
This has nothing to do with parallel lines.
Angles 1 and 4 are "vertical angles", hence congruent.
∠1 = ∠4 = 100°
_____
Vertical angles are on opposites sides of the intersection where lines cross.
Split the figure into 2 shapes a rectangle and a triangle.
Area of rectangle = 7 x 6 = 42 square units.
Area of triangle = 1/2 x 3 x 6 = 9 square units.
Total area = 42 +9 = 51 units^2
A line that passes through 2 points on a circle is called a secant not to be confused with chord which is a segment not a line.
How to find the complementary angle:
90-41.1=
how to find the supplementary angle:
180-41.1=
Answer:
We love this
Happy early v day!
Step-by-step explanation: