Answer:
201° and 60°
Step-by-step explanation:
(2)
∠ FHG = ( arc ES + arc FG ), that is
128° = ( 55 + FG ) ← multiply both sides by 2
256° = 55° + FG ( subtract 55° from both sides )
201° = major arc FG
(3)
The measure of the secant- tangent angle FTS is half the difference of the intercepted arcs, that is
∠ T = ( arc FS - arc US )
= (170 - 50)°
= × 120°
= 60°
Answer:
x = 58
Step-by-step explanation:
The 2 angles form a straight angle and are therefore supplementary, thus
x + 6 + 2x = 180, that is
3x + 6 = 180 ( subtract 6 from both sides )
3x = 174 ( divide both sides by 3 )
x = 58
Step-by-step explanation:
reflection over the y-axis the values of x will change so it's going to be -1,4
No, because 7/2 can be simplified to 21/6, and that is not proportional.