ihatemymathteacher15 ihatemymathteacher15

03-12-2021
Mathematics

contestada

Find the measure of angle A

Find the measure of angle A class=

Respuesta :

Аноним Аноним

03-12-2021

Answer:

Step-by-step explanation:

A and B are along a straight line

(3x - 20) + 2x = 180

5x = 200

x = 40

3(40) - 20 = 100°

Answer Link

Otras preguntas

Which angle measure less than or equal to 360° is equivalent to an angle of (17pi/4) a) 45 b)135 c)pi d)230

1.An argument appeals primarily to A.stories. B.riends. C.logic. D.science. 2.A logical fallacy is A.an argument that is logically sound. B.an argument

How do you find the slope of a line perpendicular to a given line?

Which equation will you use to calculate the volume of a 5.00 liter sample of air at 50°C when it is warmed to 100°C at constant pressure?

the origin of the universe remains a question. true false

lacey has $36 to spend. she buys a pair of sunglasses for $14.89 and a hat for $9.33. lacey buys a scarf with the remaining money. how much does lacey spend buy

what is the name for the gaseous sphere surrounding earth

Down syndrome is an example of trisomy. How many chromosomes will each cell of an individual have in Down syndrome? 46 chromosomes 47 chromosomes 45 chromosomes

Sarah bought a 24-ounce can of tomato sauce for $8.40 what is the unit price per ounce?

the lesson in jason and the golden fleece ?