thasmin88p7f4v8 thasmin88p7f4v8

12-08-2020
Mathematics

contestada

in the diagram, find the values of a and b.

in the diagram find the values of a and b class=

Respuesta :

unicorn3125 unicorn3125

12-08-2020

Answer:

m∠a = 67° , m∠b = 42°

Step-by-step explanation:

∠a is alternate interior angle to ∠ECD

∠b is alternate interior angle to ∠BCD

so:

If AB || CD then:

m∠a = m∠ECD = 25° + 42° = 67°

m∠b = 42°

Answer Link

Otras preguntas

The difference between a number and eleven is three more than half the number

A 26' long painting is how many yards long? a. 2 1/6yds. b. 8 2/3yds. c. 23yds. d. 73yds.

If f(x) = 2x2 + 3x and g(x) = x – 2, what is (f + g. (2)? a. 16 b. 14 c. 12 d. 10 e. 8

Given that f(x) = 2x + 1 and g(x) = −5x + 2, solve for f(g(x)) when x = 3. a. -91 b. -33 c. -25 d. 35

These spices will give your dish a very special ______ taste. a. pungent b. bland c. dank d. extraordinarily

the ratio of the length of an airplane wing to its width is 7 to 1. find the length of wing is 26.7 meters, how wide must it be?

bullentin board is 4 feet long and 6 feet wide..how many feet of border does it need to surround the bulletin board

Why is it important to define a frame of reference? a. An observer cannot be moving. b. Motion must be defined relative to something. c. It's impossible to m

bullentin board is 4 feet long and 6 feet wide..how many feet of border does it need to surround the bulletin board

The various forms of a single gene that code for brown, blonde, or red hair are called a. alleles b. phenotypes c. locus d. genotypes