Angles in Geometric Figures

In Triangle ABC, <BAC = 19° and <ABC = 22°. Find <ACB.

Tags

CCSS.8.G.A.5

ABD is an isosceles triangle and BCD is an equilateral triangle. <BAD = 78°. Find <ABC.

Tags

CCSS.8.G.A.5

In Triangle PQR, PQ = PR and < PQR = 68°. Find < QPR.

Tags

CCSS.8.G.A.5

ABC is an equilateral triangle. ACD is a straight line. Find <x.

Tags

CCSS.8.G.A.5

Triangle XYZ is a right-angled triangle. WXY is a straight line. Find <a.

Tags

CCSS.7.G.B.5

Triangle PQR is an equilateral triangle and triangle RST is an isosceles triangle. QRT is a straight line. <STR = 68˚. Find <e.

Tags

CCSS.8.G.A.5

SXT is a straight line and XYZ is an equilateral triangle. <SXY = 58˚. Find <TXZ.

Tags

CCSS.8.G.A.5

Triangle CDE is an isosceles triangle. ACE and BCD are straight lines. <CDE = 70˚ and <ABC = 45˚. Find <z.

Tags

CCSS.8.G.A.5