3 years ago

∠1 and ∠2 are complementary angles. The measure of ∠1 is 42°. The measure of ∠2 is (3x)°. Find the value of x.

Mathematics

1 answer:

guajiro [1.7K]3 years ago

8 0

I hate when the algebra pretends to be geometry.

∠2 = 90 - 42 = 48 degrees

3x degrees = 48 degrees

3x = 48

x = 16

Answer: 16

You might be interested in

Which ordered pair is a solution of the system of equations<br> shown in the graph below?

Debora [2.8K]

Answer:

I will try to help you. I'll tap in once I figure it out. :)

5 0

3 years ago

How many centimeters are in 15 yards?

Ann [662]

Answer:

1371.6 (cm) are in 15 yards

Step-by-step explanation:

1371.6 centimeters are in 15 yards since 1 yard is equal to 91.44.

8 0

3 years ago

Read 2 more answers

Order the rational numbers from least to greatest.

Verdich [7]

Answer:

d. -7 1/8, -3.62, -1/2, 0, 1.75

Step-by-step explanation:

7 0

3 years ago

To find the quotient of 4.082 and 10,000, move the decimal point in 4.082

Sav [38]

Answer:

move the decimal point in 4.082 4 places to the left

Step-by-step explanation:

i hope this helps :)

3 0

3 years ago

Six boxes are stacked one on top of the other. What is the total height of the boxes when they are stacked if each box is 423cm.

Simora [160]

Answer:

2538cm

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers