meggie98
meggie98 meggie98
  • 03-02-2020
  • Mathematics
contestada

So for the remaining angles

So for the remaining angles class=

Respuesta :

ItsDodo
ItsDodo ItsDodo
  • 03-02-2020
It’s solved by using the cosine rule
Answer Link
Leora03
Leora03 Leora03
  • 06-02-2020

Answer:

∠BAC= 78.6° (1 d.p.)

∠ABC= 50.7°

∠ACB= 50.7°

Please see attached picture for full solution.

Ver imagen Leora03
Ver imagen Leora03
Answer Link

Otras preguntas

Convert the mixed number 31/4 to a percent
A florist has 40 tulips 32 roses 60 daisies and 50 petunias.Draw a line from each comparison to match it to the correct ratio
I’ll mark brainliest !! Please help me with these answers
A package shipment company recorded the number of packages received at each of two businesses, Aquarium World and Rare Vinyl. The line plots show the number of
Name four types of cutaneous sensory receptors
Based on the model you saw in the study, predict what will happen to the motion of the water molecules as the temperature decreases?
Which of the following cellular environments is conducive to the formation of disulfide bonds within or between proteins? Choose all that apply.a. Nucleusb. Cyt
why is probobilith limited to numbers between 0 and 1 ​
A central atom that is sp3 hybridized could bind up to how many other atoms?
Joe spends $1.75 every time he buys a snack with his lunch. He has $16.25 to spend. Write an inequality showing how many times (x) that Joe can buy a snack wi