77 green marbles
try googling the rest or 33/77=77%
Answer:
Step-by-step explanation:
AB and DC are parallel, so ∠B and ∠C are supplementary angles.
∠B = 180°-∠C = 79°
AD and BC are congruent. ∠A = ∠B = 79°
The length is 6 and the width is 1
Answer:
1 and 4 are vertical angles. 3 and 4 are adjacent. 2 and 4 are Adjacent. 2 and 3 are Vertical angles.
Step-by-step explanation:
Answer:
Length of perpendicular by pythagoras theorem :
P² = H² - B²
P² = 3² - 1²
P² = 9 - 1
P² = 8
P = 2√2
Step-by-step explanation: