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Questions

Time

Score

Identifying pair of vertical angles

Find the angle opposite to ﻿∠DEC.∠DEC.∠DEC.﻿

140°

110°

130°

Find ﻿∠AEB.∠AEB.∠AEB.﻿

170°

140°

115°

Find the angle opposite to ﻿∠AEB.∠AEB.∠AEB.﻿

70°

110°

130°

Find the angle opposite to ﻿∠AEB.∠AEB.∠AEB.﻿

70°

110°

95°

Find the angle opposite to ﻿∠BEC.∠BEC.∠BEC.﻿

70°

60°

30°

Find the angle opposite to ﻿∠AED.∠AED.∠AED.﻿

70°

60°

85°

Find ﻿∠DEC.∠DEC.∠DEC.﻿

70°

110°

130°

Find ﻿∠DEC.∠DEC.∠DEC.﻿

95°

110°

130°

Complete:Vertical angles are _______.

Equal

Not Equal

Find ﻿∠AED.∠AED.∠AED.﻿

70°

60°

40°

Incorrect

Great!

Find the angle opposite to $∠DEC.$

Find $∠AEB.$

Find the angle opposite to $∠AEB.$

Find the angle opposite to $∠AEB.$

Find the angle opposite to $∠BEC.$

Find the angle opposite to $∠AED.$

Find $∠DEC.$

Find $∠DEC.$

Complete:
Vertical angles are _______.

Find $∠AED.$