Find the measures of the missing angles in each kite. Will give brainliest for full answer (posting for 7th time)

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?