opposite side: 含义:对边;相对面。 示例:The opposite side of the street is where the school is located. (学校的对面是街道的另一边。) opposite party: 含义:对方;对立的一方。 示例:In a debate, the opposite party may present a different viewpoint. (在辩论中,对方可能会...
triangle,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 ...
∠A∠A ∠B∠B Status: Angle activated: none, waiting for you to choose an angle.none, waiting for you to choose an angle. The Sine Ratio Answer: sine of an angle is always the ratio of the oppositesidehypotenuseoppositesidehypotenuse. sine(angle)=opposite sidehypotenusesine(angle)=...
a. (of two vertices or sides in an even-sided polygon) separated by the same number of vertices or sides in both a clockwise and anticlockwise direction b. (of a side in a triangle) facing a specified angle 3. Maths the side facing a specified angle in a right-angled triangle Col...
If triangle ABC is similar to triangle DEF with all three corresponding angles congruent, then side AB is the same ratio of proportionality to side DE as the side BC is to side EF and side AC is to DF. Similar triangles with proportionate side lengths...
Find the length of the perpendicular side X opposite to the 30 degree angle in a right angled triangle with base 7 units. Trigonometry: Trigonometry is the study of ratios of sides of a right angled triangle. Ratios are called sine, cosine,...
(vii) In right triangles ABC and DEF, if hypotenuse AB = EF and side AC = DE, then ΔABC ≅ Δ…… View Solution If the angles A,B, and C of a triangle ABC are in AP and the sides a,b and c opposite to these angles are in GP,then a^(2),b^(2) and c^(2) a are...
The sine is one of the six primary trigonometric ratios. It is expressed as the ratio of the length of the opposite side to the length of the hypotenuse in a right triangle as shown below: sinθ=Opposite SideHypotenuseAnswer and Explanati...
Find the area of the triangle formed by joining the mid -points of the sides of the triangle ABC ,whose vertices are A(0,-1),B(2,1)andC(0,3). View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9...
Hypotenuse: Opposite side: Adjacent side: Side opposite the reference angle Side opposite the right angle Side. Right Triangle Trig: Solving for a Missing Side. Trigonometric Ratios We define the 3 trigonometric ratios in terms of fractions of sides of right angled. ...