2 years ago

Suppose that angles A and B are complementary angles, where A is 5 times

Mathematics

1 answer:

Alla [95]2 years ago

4 0

Answer:

105

Step-by-step explanation:

Let the angle of B be x

According to the question,

5x+x=90

or, 6x=90

or, x=15

The angle of B is 15

The angle of A is (15*5)=75

The supplementary angle of A is

(180-75)=105

You might be interested in

An airplane is traveling in the direction 20 degrees west of north at 700 km/hr. Find the component form of the velocity of the

OLga [1]

Answer:

(-239.4, 657.8) km/h

Step-by-step explanation:

Measured CCW from the +x axis, the angle at which the airplane is traveling is 110°. Then the (x, y) components of the velocity vector are ...

(700 km/h)(cos(110°), sin(110°)) ≈ (-239.4, 657.8) km/h

4 0

3 years ago

Point A has coordinate A(3, 2). The point is rotated 180° clockwise about the origin. What is the x-coordinate of point A’?

Ivenika [448]

Answer:

Step-by-step explanation:

A 180 degree rotation around the origin would be the same things as a reflection across the x-axis followed by a reflection across the y-axis.

This would result in the new location being (-3, -2) The x coordinate is -3.

7 0

3 years ago

Read 2 more answers

Evaluate the following expression when a = 5 and b = 6 3a +10b

Anni [7]

The answer is 75 I believe :)

6 0

3 years ago

ss7ja [257]

I beilieve its 3:1. I am not completely sure though

6 0

2 years ago

Read 2 more answers

Which of the following statements must be true based on the diagram below?(Diagram is not to scale.)FDEO EF is a segment bisecto

8_murik_8 [283]

From the diagram given;

ABCD is a quadrilateral;

Line |EF| bisects the line |AD| and line |CD|,

Thus, from the given options;

LINE |EF| is a segment bisector is the only correct option.

6 0

10 months ago