7.1 - Sine Law

What is an oblique triangle?

• A triangle that does not have a right angle

• A triangle that has a right angle

• A triangle that has 3 equal side lengths

• A triangle that contains two right angles

When labelling a triangle, how do you label an angle?

• Capital letters

• Lower Case letters

• Roman Numerals

• Emojis

When labelling a triangle, what do you use for side lengths?

• Lower case letter

• Capital Letter

• Roman Numerals

• Emojis

When you add all 3 angles in a triangle, what is the sum?

• 180 degrees

• 360 degrees

• 90 degrees

• 270 degrees

Solve for the unknown side, to the nearest tenth of a unit.

• c = 48.1 m

• c = 62.7 m

• c = 23.7 m

• c = 12.4 m

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve for the unknown side length, to the nearest tenth of a unit.

• c = 24.8 feet

• c = 48.1 feet

• c = 36.5 feet

• c = 24.8 feet

What is the measure of  $\angle A$  (angle A) ?

• 70 degrees

• 45 degrees

• 58 degrees

• 68 degrees

Tags

CCSS.8.G.A.5

Find the length of b, round to the nearest tenth of a unit.

• b = 41.3 cm

• b = 24.8 cm

• b = 48.1 cm

• b = 32.6 cm

What is the measure of  $\angle F$  (angle F) ?

• 31 degrees

• 90 degrees

• 18 degrees

• 27 degrees

Tags

CCSS.8.G.A.5

Determine the length d, round your answer to the nearest tenth of a unit.

• d = 39.1 cm

• d = 56.8 cm

• d = 23.7 cm

• d = 12.5 cm