Term 2 Math Exam: Topic #1. Angles Flashcards

(15 cards)

1
Q

What is an acute angle

A

An angle that is less than 90 degrees

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2
Q

What is a right angle

A

An angle that is exactly 90 degrees

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3
Q

What is a obtuse angle

A

Between 90 degrees and 180 degrees

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4
Q

What is a straight angle

A

An angle that is exactly 180 degrees

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5
Q

What is a reflex angle

A

an angle that is between 180 degrees and 360 degrees

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6
Q

How much angles does a triangle have

A

A triangle has 3 angles

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7
Q

How much angles does a quadrilateral have

A

A quadrilateral has 4 angles

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8
Q

How much angles does a pentagon have

A

A pentagon has 5 angles

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9
Q

How much equal sides and angles does a equilateral triangle have

A

A equilateral triangle has 3 equal sides and 3 equal angles

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10
Q

How much equal sides and angles does an isosceles triangle have

A

An isosceles triangle has 2 equal sides and 2 equal angles

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11
Q

How much equal sides and angles does a scalene triangle have

A

A scalene triangle has no equal sides and no equal angles

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12
Q

How much degrees does a triangle equal too

A

A triangle’s angles always equal to 180 degrees

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13
Q

What is an acute triangle

A

An acute triangle is a triangle with all angles being acute

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14
Q

What is a right triangle

A

A right triangle is a triangle with 1 angle being right

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15
Q

What is a obtuse triangle

A

a obtuse triangle is a triangle with 1 angle being obtuse

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