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Flashcards in Math Deck (13)
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0
Q

Right triangle

A

One right angle.(90’)

1
Q

Acute

A

Three acute angles. (Less than 90’)

2
Q

Obtuse triangle

A

One angle between 90’ and 180’

3
Q

Equilateral triangle

A

Three equal sides. Three equal angles.

4
Q

Isosceles triangle

A

Two equal sides. Two equal angles.

5
Q

Scalene triangle

A

No equal sides. No equal angles.

6
Q

Midpoint

A

The point that divides a line segment into two equal sides.

7
Q

Median

A

The line segment joining a vertex of a triangle to the midpoint of the opposite side.

8
Q

Bisect

A

Divide into two equal parts

9
Q

Right bisector

A

A line perpendicular to a line segment and passing through its midpoint.

10
Q

Centroid

A

The mid point where the medians of a triangle intersect.

11
Q

Similar

A

Having all corresponding sides proportional.

12
Q

Line segment

A

The part of the line that joins two points