What is manglevsr? 2 lines intersect. a horizontal line has points r, s, u and intersects a line with points v, s, t at point s. angle v s u is 100 degrees.

80°

Step-by-step explanation:

Plot two lines: line passing through the points R, S and U and line passing through three points V, S and T (see attached diagram).

These line intersect at point S and form four angles: RSV, VSU, UST and TSR.

Angles VSU and RST are vertical angles, angles RSV and UST are vertical angles. Vertical angles are congruent, so

m∠VSU = m∠RST = 100°

m∠RSV = m∠UST

Angles RSV and VSU are supplementary angles (add up to 180°). Som

m∠RSV = 180° - m∠VSU =180° - 100° = 80°

Angle RSV is angle VSR (we can read from the right to the left or from the left to the right angle's name)

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40