Answer:
The phone could be either 24 feet away from them or 70 feet away from them because the person that lost the phone could be on the other side of the cell phone tower
Step-by-step explanation:
Answer:
x=15.73292
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = adj/ hyp
cos 70 = x / 46
46 cos 70 =x
x=15.73292
Answer:
Two angles are Complementary when they. add up to 90 degrees (a Right Angle ). These two angles (40° and 50°) are Complementary Angles, because they add up to 90°: Notice that together they make a right angle .
Step-by-step explanation:
Answer:
BAC is 78°
Step-by-step explanation:
BCA = 180° - BCD ( angle in a straight line is 180°)
= 180° - 113°
= 67°
BAC = 180° - BCA - ABC (angle in a triangle is 180°)
= 180° - 67° - 35°
= 78°
