Answer:
i think its no triangle can be formed.... if it aint right im sorry 7th grade was a long time ago
Step-by-step explanation:
Answer: k = 59°
Steps:
180 - 77 = 103
103 + 18 + k = 180
121 + k = 180
k = 180 - 121
k = 59
Check:
103 + 18 + k = 180
103 + 18 + 59 = 180
180 = 180 ✅
We can get the measurement of the arc by determining first the radius of the circle. The circumference of a circle is equal to 2 * pi * radius. Hence from a 12 unit2 circumferenced circle, the radius is 1.91 units.Length of the arc is equal to radius times the angle in radians. 60 deg is equal to pi over 3. The length of the arc is equal to 2 units.
Answer:
the last side is 30 inches
Step-by-step explanation:
Answer: -1/4
Step-by-step explanation: The reason is simple. When working with negatives, you reverse the rules and the smaller number becomes the larger number, because it is closer to zero.
