littlenouri3078
littlenouri3078 littlenouri3078
  • 17-04-2020
  • Mathematics
contestada

what is the relationship between a and b? last answer is none of the above!

what is the relationship between a and b last answer is none of the above class=

Respuesta :

jasapritchard
jasapritchard jasapritchard
  • 17-04-2020

Answer:

its B I think. because it should equal 90°

Answer Link
devishri1977
devishri1977 devishri1977
  • 17-04-2020

Answer:

B) Complementary angles

Step-by-step explanation:

∠AXB + ∠CXB = 180    { Straight line}

∠AXB + 90 = 180          { given  ∠CXB=90}

∠AXB = 180 - 90

∠AXB = 90

a + b = 90

If sum of two angles is 90, then the two angles are complementary angles.

Answer Link

Otras preguntas

How is (or how can you make) y/(1-x) equal to (1+x)/y
Examples sentence with before after ago
Write the decimal 0.063 as a percent. Answer choices: 0.0063 0.063 0.63 6.3 MY ANSWER: 0.063
when the dead decay what is release in the soil?
What is the value of x in the equation 2(6x+4)-6+2x+3(4x+3)+1
cuando se quema fosforos es cambio quimico ofisico
what is the answer to 500/3+23458?
identify the independent and dependent variables in the following y=4x+1
Is the square root of any positive number irrational
"The acceleration due to gravity on the surface of the earth is g. calling r the radius of earth" (a) Which of the labeled points correspond(s) to the particle