apaytonmsastudent apaytonmsastudent

10-09-2020
Mathematics

contestada

Geometry ∠1 and ∠2 are vertical angles. If m∠1 = 17x + 1 and m∠2 = 20x – 14, find m∠2.

Respuesta :

10-09-2020

Answer:

m∠2= 86

Step-by-step explanation:

since they are vertical angles, that means they are both equal to eachother.

so lets set them equal!

17x+1=20x-14

17x+15=20x

15=3x

x=5

now input x into m∠2

m∠2 = 20(5) – 14 = 86

Answer Link

Otras preguntas

Venn diagrams: unions, intersections, and complements Attached is the photo reference

Draw a rhombus that is not a square. Label the lengths of its sides and its height so it represents a rhombus with an area of 20 square inches.

[tex] \frac{x + 3}{2} - \frac{3x + 1}{4} = \frac{2(x - 2)}{3} - 2 [/tex]

For people who have taken PreCalc/Calc (Summer Math Packet) Find the constant a such that the function is continuous on the entire real line:

What is the maximum number of electrons in the following energy level? n = 4

A bookstore had 81 copies of a magazine. Yesterday it sold 7\9 of them. How many copies were sold yesterday? Write your answer in simplest form.

2. A 15.0 N force is used to hold a mass on a string at an angle of 32° from the vertical, as in the below diagram. 32 F = 15.0 N What is the mass? (ans: 2.9 kg

log, (x + y)=log, y, log, x . Solve for question D only

2sin^2(2x) + 1 = 3sin(2x) Solve for x with exact answers. The domain is 0 ≤ x ≤ π

Rohan is 2 years elder than rohit. Five years ago , one third of his age was equal to three-sevenths of rohit's age. Clalculate their present ages. pl tell with