Ok so n=70, I hope it’s right:)
You have to add 23 and 45 will get 68 then divide 68 by 4 and that is your answer
Answer:
The measure of angle YZX is 39.4°.
Step-by-step explanation:
Given information: ΔXYZ is a right angled triangle, ∠Y=90°, XY=12.4 cm, YZ=15.1 cm.
In a right angled triangle,

In triangle XYZ,


Taking tan⁻¹ on both sides.



Therefore the measure of angle YZX is 39.4°.
Answer:
7 units
Step-by-step explanation:
d=√(x2-x1)² + (y2-y1)²
x1=-5
x2=-5
y1=1
y2=8
d=√(-5--5)² + (8-1)²
d=√0² + 7²
d=√49
d= 7 units