khushkhush khushkhush
  • 16-03-2021
  • Mathematics
contestada

∠A and angle B∠ are complementary angles. if m∠A=(4x+6)
∘
and m ∠B = (4x-4)∘
, then find the measure of∠A

Respuesta :

clarch19
clarch19 clarch19
  • 16-03-2021

Answer:

m∡A = 50°

Step-by-step explanation:

since they are complementary they must equal 90°

4x+6 + 4x-4 = 90

8x + 2 = 90

8x = 88

x = 11

∡A = 4(11)+6 = 44+6 = 50

Answer Link

Otras preguntas

How old is Barack Obama?
WHAT ADVANTAGES  DOES A GLOBE HAVE OVER A MAP OR SATELLITE IMAGE
A stone falls from the top of a 125m high cliff.How long does it take to reach the sea?I know that S[distance] is 125m, and that A[acceleration] is 10m/s². Cons
WHAT ADVANTAGES  DOES A GLOBE HAVE OVER A MAP OR SATELLITE IMAGE
What is combined mean
Stephens fraction had a reunion last weekend. If there were 24 family members and 8 apple pies cut into 6 slices, what answer choice represents the fraction of
What is the term used for a change in a protein's three-dimensional shape or conformation due to disruption of hydrogen bonds, disulfide bridges, or ionic bonds
Why is it bad for pet anacondas to escape into the swamps of Florida?
Scientist never say a theory is proven or not they only say if the evidence _____or _____ it
What is the answer for 2x + 3x = 12 solve for XML