opposite angle: 含义:对角,对顶角。 示例:The opposite angle of a right triangle is always 90 degrees. (直角三角形的对角总是90度。) opposite polarity: 含义:相反极性。 示例:The two magnets have opposite polarity, so they attract each other. (这两个磁铁有相反的极性,所以...
Assertion: Sides opposite to equal angles of a triangle are equal. Reason: The measure of each angle of an equilateral triangle is 60^(° ). of these sentences:Which of the following is correct? ( ) A. Both A and R are true and R is the correct explanation of A. B. Both A and...
If the exterior angle of a triangle is 120 degrees and one of the interior opposite angles is 50 degrees, what is the measure of the other interior opposite angle? A. 50 degrees B. 60 degrees C. 70 degrees D. 80 degrees 相关知识点: 试题来源: 解析 C。三角形的一个外角等于与它不...
74 、The side of a triangle subtends theoppositeangle.───三角形的边对着对角 75 、Like charges repel each other, butoppositecharges attract.───同种电荷互相排斥,但异种电荷却互相吸引。 76 、On Eastern Hospital Roadoppositeto.───东院道黄凤翎中学对面。 77 、Is your homeoppositeto the ...
device for determining an angle of a triangle, which boasts a wealth increased. the opposite side of a corner thereof.FRANZ BAUMANN
polar angle polar axis polar bear polar body polar bond polar cap polar circle Polar circles Polar clock polar coordinate polar coordinate system polar coordinates Polar dial polar distance polar equation Polar equation of a line Polar forces
,the side opposite a given angle,but not the hypotenuse the longest side opposite the right angle).The sine ratio is equal to opposite/hypotenuse.opposite side In a right-angled triangle,the side opposite a given angle, but not the hypotenuse ( the longest side opposite the right angle). ...
Regardless of whether one triangle is four times larger or half as small as another similar triangle, the corresponding angle measurements will all still remain congruent. If triangle ABC is similar to triangle DEF with all three corresponding angles congruent, then side AB is the same ratio of ...
if the angle next to the vertical angle is given to us, then we can subtract it from 180 degrees to get the measure of vertical angle, because vertical angle and its adjacent angle are supplementary to each other. q3 if x=30 degrees is a vertical angle, when two lines intersect, then...
In each triangle, measure the length of the adjacent side and the opposite side of the 22^(° ) angle. Then calculate and compare the ratios. 相关知识点: 试题来源: 解析 (Opposite)(Adjacent)=0.40; (Opposite)(Adjacent)=0.40; the ratios are the same....