armoniwheeler12 armoniwheeler12

14-04-2020
Mathematics

contestada

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

Respuesta :

14-04-2020

I hate when the algebra pretends to be geometry.

∠2 = 90 - 42 = 48 degrees

3x degrees = 48 degrees

3x = 48

x = 16

Answer: 16

Answer Link

Otras preguntas

The P/E ratio (price-to-earnings ratio) of a company's stock is the ratio of the price of the stock to the company's earnings (or profits) per share of st

NEED HELP ASAPHow does inflation relate to the rule of 72? How does saving money in an account with compound interest help protect you from inflation?

factorise a^4 -(a+b)^4

what is the similarity and difference between the 4 seasons

A and B represent two forest look-out towers. A is 5km and on a bearing of 220° from B. A forest fire is sighted at F. on a bearing of 070° from A and 150° from

What’s the value of x

* NOTICE THIS IS A 2 PART QUESTION You are choosing between two plans at a discount warehouse. Plan A offers an annual membership fee of $300 and you pay 70%, o

A line with a slope of 1 passes through the point (1,8) what is the equation in slope intercept form

The Seventh Amendment uses the rules of common law to make sure that.....

6 4/5+3 7/10 reduced to lowest form