The figure below shows a transversal t which intersects the parallel lines pq and rs: lines pq and rs are parallel with transversal t intersecting the lines. going clockwise, angles 1, 2, 3, and 4 are on line pq with transversal t intersecting it and angles 5, 6, 7, and 8 are on line rs. write a paragraph to prove that the measure of angle 3 is equal to the measure of angle 5.

answer: 193

explanation:

200-7 = 193

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

1.30

step-by-step explanation: