|
CF BG DG AF A line parallel to FE is Figure is a rectangular prism. C B A H G D F E Find the supplement of the following angles. m<1 = 20 Supplement is m<2 = 80 Supplement is CD CF DG HE A line skew to BC is C B A H G D F E ABC HCD GFE AFH Plane BGC is parallel to plane... C B A H G D F E <4 and <5 are ________ angles corresponding alternate interior alternate exterior consecutive interior 1 3 2 4 5 7 6 8 <3 and <5 are ________ angles corresponding alternate interior alternate exterior consecutive interior 1 3 2 4 5 7 6 8 <1 and <8 are ________ angles corresponding alternate interior alternate exterior consecutive interior 1 3 2 4 5 7 6 8 <3 and <7 are ________ angles corresponding alternate interior alternate exterior consecutive interior 1 3 2 4 5 7 6 8 <2 and <7 are ________ angles corresponding alternate interior alternate exterior consecutive interior 1 3 2 4 5 7 6 8 Find the value of x. (2x+5) (6x+15) 5 20 2/5 Find the value of x. 60 33 18 12 4x-12 60' Find value of x 1 7x 10 (6x+11) 11 13 State the theorem that you would use to prove lines a and b parallel if possible. corresponding angles alternate interior alternate exterior none of the above a b State the theorem that you would use to prove lines a and b parallel if possible. corresponding angles alternate interior alternate exterior none of the above a b State the theorem that you would use to prove lines a and b parallel if possible. corresponding angles alternate interior alternate exterior none of the above a b State the theorem that you would use to prove lines a and b parallel if possible. corresponding angles alternate interior consecutive interior none of the above a 110 70 b State the theorem that you would use to prove lines a and b parallel if possible. corresponding angles alternate interior vertical angles none of the above a b <4 and <6 <2 and <7 <4 and <5 Are the given angles supplementary or congruent? Type supplementary or congruent in the box. 1 3 2 4 5 7 6 8 Find the slope of the line that passes through the given points. -9 (3,-11) and (2, -20) -1/9 1/9 9 m= y2-y1 x2-x1 Find the measure of the angle ? 30 60 120 150 120' ? What statement must be true about <1 and <2 in order for lines m & n to be parallel? they are equal they are supplementary they are complementary m<1 is less than m<2 1 2 m n Line m intersects lines r,s,t, and w. Based on the given angles, which statement must be true? r & t are parallel r & w are parallel s & w are parallel figure NOT drawn to scale 85 100 80 w s t r Find the value of x. 1 3 5 7 5x 3x +10 What is the measure of x? x 70' What is the measure of x? x 70' All values are in degrees. x 60 y The values of x and y are: x = 60 y = 60 x = 30 y = 90 x = 60 y = 90 Cannot be determined |