Find the degree measure of an angle/arc formed by the hands of the clock.
» Each hour of 5 minutes of the clock measures 30 degrees. A revolution (12 hours) measures 360°, dividing it to 12, we get 30° each hour.
#1: 11:00
Hands points at numbers 11 and 12 that is 1 hour apart. Thus, the measure of an angle formed by the two hands in 11:00 is 30°
#2: 4:30
Hands points at numbers 4 and 6 that is 2 hours apart. Thus, the measure of an angle formed by the two hands in 4:30 is 60°
#3: 9:15
Hands points at numbers 9 and 3 that is 6 hours apart. Thus, the measure of an angle formed by the two hands in 9:15 is 180°
#4: m(arc)ADH
Point A is at 12 and point D is at 3 that is 3 hours apart which is 90 degrees. Point D is at 3 and point H is at 7 that is 4 hours apart which is 120 degrees. Thus, the measure of arc ADH is 210°
#5: m(arc)AH
Point A is at 12 and Point H is at 7 which is 5 hours apart. Thus, the measure of arc AH is 150°
AlexaLexie
naglalaro aq røblox haha >:) at saka nanonood ng tv na Kdrama haha hobby ko kc yun LoL
AlexaLexie
yep haha madami games doon at saka magiging isip bata ka kapag nilaro mo yun pinapagalitan na nga ako ni mommy kasi yung utak ko nasisira na haha dapat nga matured na daw aq haha sige bye na muna magkalaro na aq ulet ng Røblox >:)
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Verified answer
✒️CLOCK
» Each hour of 5 minutes of the clock measures 30 degrees. A revolution (12 hours) measures 360°, dividing it to 12, we get 30° each hour.
#1: 11:00
#2: 4:30
#3: 9:15
#4: m(arc)ADH
#5: m(arc)AH
(ノ^_^)ノ