Answer:
Lines a and b are parallel.
Which angle is congruent to 4?
Congruent angle is angle with the same shape and size
the congruent angle to 4 is 6
Step-by-step explanation:
C
Since a and b are parallel lines, then
∠ 4 and ∠ 5 are alternate interior angles and congruent, thus
∠ 5 is congruent to ∠ 4 → C
The number is 276999
I want 50 points
Nothing
D. both lines
I am 100% sure! Please give brainiest!!!
. The basal area S=πr². And the surface area equals Sc + S. So the answer is 1151.877≈1152 m².