Koordinat cartesius dari titik P(5,53°) adalah
a. P(3,11; 3,09)
b. P(3,01; 3,99)
c. P(3,11; 3,99)
d. P(3,01; 3,09)
e. P(3,10; 3,09)

1: -2 3/4, -2 1/2, -14, 0, 3, 8 1/3

2: -4, -3, -2 1/2, -2 1/4, 3 1/4,

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

5/20 so 25%

step-by-step explanation: