7905039 7905039
  • 02-11-2020
  • Mathematics
contestada

If m∠1 = 42, what must the measure of ∠7 be in order to prove a || b?
A. 42
B. 48
C. 138
D. 90

Respuesta :

skyecarrillo1048
skyecarrillo1048 skyecarrillo1048
  • 02-11-2020

Answer: 90

Step-by-step explanation:

Answer Link

Otras preguntas

What does the underlined word mean in the following sentence? Me duele mucho la cabeza. foot
Simplify. - 2 + (-9)
A 3.301 mass % aqueous solution of potassium hydroxide has a density of 1.05 g/mL. Calculate the molality of the solution. Give your answer to 3 decimal places.
How do I find the equation to the radius and diameter?
What is the simplest form for 28 out of 32
what is 1 third of 25 percent
Is the game battle camp for nerds?
What’s the oxidation state of Se in H2SeO3
The mean value of land and building per acre from a sample of farms if 1400 with a standard deviation of 100. the data set has a bell shaped distribution. Assum
A researcher may use a two-tailed test to evaluate a directional hypothesis.