688edgd83f 688edgd83f
  • 02-04-2021
  • Mathematics
contestada

Find the missing sides and angles of this triangle

Find the missing sides and angles of this triangle class=

Respuesta :

reeserl reeserl
  • 02-04-2021

Answer:

LK = 3.56

ML = 8.76

m∠L = 66°

Step-by-step explanation:

tan 24 = [tex]\frac{LK}{8}[/tex]

8 tan 24 = LK

LK = 3.56

cos 24 = [tex]\frac{8}{ML}[/tex]

ML cos 24 = 8

ML = [tex]\frac{8}{cos 24}[/tex] = 8.76

∠L and ∠M are complementary

m∠L + m∠M = 90

m∠L + 24 = 90

m∠L = 66°

Note:  You need to learn the definitions of all the trig functions and then these types of problems are easy.  

For example, Tan of an angle = oppside/adjacent side.  OK?

Answer Link

Otras preguntas

what is the function of flagella??
what interaction between American Indians and European colonists was most important.? why?
How do parents pass their traits down to their offspring?
How do parents pass their traits down to their offspring?
What's the scientific name of a flathead bullhead catfish?
Okay Here Is The Question Its 3 Parts:How Far Is The Sun From Earth?There Are 3 Feet In A Yard. How Many Yards Is The Sun From The Earth? Explain How.There Are
What is the minimum value an eccentricity can be?
Okay Here Is The Question Its 3 Parts:How Far Is The Sun From Earth?There Are 3 Feet In A Yard. How Many Yards Is The Sun From The Earth? Explain How.There Are
a single molecule has at least how many atoms
compare the air pressure at the peak of Mt. Everest to the air pressure at sea level.