True False Math Review

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

A square is a rectangle (Always, Sometimes, Never)

Always

If ABCD is a parallelogram, then AB=CD (Always, Sometimes, Never)

Always

A square is both a rhombus and a rectangle

False

A translation of 2 right and 5 down followed by a reflection on the x axis is T<2,-5> Rx-axis

False

ASA is the same congruent statement as AAS

False

All parallelograms are rectangles

False

An equilateral triangle is not an isosceles triangle

False

An isosceles triangle cannot have a right angle because it would exceed 180

False

Diagonals bisect angles in a parallelogram

False

If a parallelogram has 4 congruent angles, then it must be a square

False

If a translation maps A (-3,5), then T(x,y)-----> (x-6,y)

False

In a 30, 60, 90 triangle if the hypotenuse is 8 cm then the long side is 4 cm

False

In a reflection all points move the same distance

False

The geometric mean of 12 and 20 is 16

False

The isometric transformations are rotation, reflection, dilation and translation.

False

Triangle ABC has m angle A= 30 degrees and angle C= 30 degrees, then AB=AC

False

A rectangle is always a rhombus (Always, Sometimes, Never)

Sometimes

Adjacent sides of a rectangle are congruent (Always, Sometimes, Never)

Sometimes

Diagonals of a parallelogram are congruent (Always, Sometimes, Never)

Sometimes

5, 5 and 5 square root of 2 represent three sides of a right isosceles triangle

True

A double reflection over y=-3 followed by y=-1, translates all points up 4 units.

True

A double reflection over y=3 followed by y=4, translates all points up 2 units

True

A positive rotation is in the counter clockwise direction

True

A rotation of 270 about the origin maps A(1,-2) to A' (-2,-1)

True

All right isosceles triangles are similar

True

All right triangles with 27 degrees acute angles are similar

True

Diagonals in a rhombus are angle bisectors and intersect at a right angle

True

F(x,y) ---> (x+3,y) is a translation of three units to the right

True

Given Triangle ABC and Triangle RTS and AB is congruent to RT, BC congruent to TS, angle B is congruent to angle T then Triangle ABC is congruent to Triangle RTS.

True

If a base angle of an isosceles is 70 degrees, then the vertex angle is acute

True

If you have 4 congruent angles and 4 congruent sides you must be a square

True

In a translation all points move the exact same distance and direction.

True

R y=11 R y=6 = T<0,10>

True

The name of polygons in a congruence statement must relate corresponding congruent parts

True

The two acute angles in a right triangle are always complementary.

True

Triangle ABC can be reflected onto triangle FGR. This means that these two triangles are congruent

True

Triangle ABC is rotated about point T to create triangle A'B'C', then the angle of rotation is angle BTB'

True


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