Shadow11111
Shadow11111 Shadow11111
  • 02-12-2017
  • Mathematics
contestada

Determine the measures of the unknown (labeled) angles.

Determine the measures of the unknown labeled angles class=

Respuesta :

tynollette tynollette
  • 02-12-2017
Look at the lower smaller triangle: a=180-58-69=53
Look at the larger triangle: the two interior angle a and b add up to equal the exterior angle which is 93 degree, so a+b=93, b=93-a=93-53=40
Answer Link

Otras preguntas

what describes this number sentence 6+0=6
Simplify 3(0.3x + 0.1) + 0.2x
A rate simplified so that it has a denominator of 1?
Why are new scientific models developed? a. to find out whether scientific ideas are correct b. because original models are never accurate c. to make the mod
standard form of two hundred ten million sixty four thousand fifty
The diameter of Saturn at its equator is about 120,540,000 meters. what us 120,540,000 written in word form
a carpenter who is installing cabinets uses thin pieces of material called shims to fill gaps. the carpenter uses four shims to fill a gap that is 1.2 centimete
What is the value of 9 in the period in 914,318
what is closest to the earth where almost all weather is created?
Neptune is 4498252900 kilometers from the sun whitch distance is 200000000 killometers closer to the sun