kendragoode379 kendragoode379

02-03-2021
Mathematics

contestada

A quadrilateral has two angles that measure 290° and 20°. The other two angles are in a
ratio of 2:3. What are the measures of those two angles?

Respuesta :

03-03-2021

Answer:

Step-by-step explanation:

The remains two angles are 2x and 3x.

2x+3x = 360-290-20 = 50°

x= 10°

One angle is 20°. The last angle is 30°

Answer Link

Otras preguntas

Which genre uses narrative techniques to recount personal experience and development?

What times what equals 81

what is 1284 rounded to the nearest 100?

Change the subject of the formulae to b::: 8a + 3b = 12. And 3b^2=27

Is the relationship between the cost of equal-priced DVDs and the number purchased linear

There are 60 tables in a restaurant, with 25% of them seating 2 people. The tables remaining seat 4 people. How many seats are there in the restaurant?

The five interior angles in a pentagon are in the ratio 2:3:4:5:6. What is the measure of the pentagon's largest angle?

The Mamluks, a Muslim army from Egypt, were able to put an end to the conquerings of what group? Chinese Armenians Persians Mongols

What is the value of x? 3(x-2)+5x=18

Observe preparation of dishes at your home. Identify two changes that can be reversed.