The correct answer is answer choice A, 59. The sum of the three angles of a triangle is always 180°, so, if you have two angles, all you have to do is subtract them from 180 to get the thirds angle.
180 - 53 - 68 = 59
The third angle is 59°.
Hope this helps!
Answer:
B
Step-by-step explanation:
The equation of a circle is denoted by: 
, where (h, k) is the center and r is the radius.
Here, we see that the center is (0, 0), so h = 0 and k = 0. Also, the radius is 
, so r = and 
.
Then we can write our equation:
The answer is B.
Hope this helps!
Answer:
- x = 81 and 3/4
Step-by-step explanation:
8 × 2 – 4x = 363
16 - 4x = 363
Subtract 16 from each side:
16 - 16 - 4x = 363 - 16
- 4x = 327
Divide each side by 4:
- 4x ÷ 4 = 327 ÷ 4
- x = 81 and 3/4
Tangent theta = opp/adj = 48/36 = 4/3
