Examples of alternate interior angles answers
WebStep 2: b and c are vertical angles. Therefore, c = b = 120°. Step 3: d and 60° are vertical angles. Therefore, d = 60°. Step 4: d and e are alternate interior angles. Therefore, e = d = 60°. Step 5: f and e are … WebChoose 1 answer: When a transversal crosses parallel lines, alternate interior angles are congruent. When a transversal crosses parallel lines, alternate interior angles are …
Examples of alternate interior angles answers
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WebBy setting them equal to each other, you can find the value of x. To set them equal, what you need to do is place the equations on either side of an equal sign. (8x-184=4x-148) … WebApr 4, 2024 · Alternate Interior Angles are located in between the two parallel lines, but on alternate sides of the transversal. For this particular example, the congruent alternate interior angles would be ∠2 and ∠6, and ∠7 and ∠3. Similarly, Alternate Exterior Angles are located on the outside of the parallel lines, and on alternate sides of the ...
WebEither way, this angle and this angle are going to be congruent. So we've established that we have two triangles and two of the corresponding angles are the same. And that by itself is enough to establish similarity. We actually could show that this angle and this angle are also congruent by alternate interior angles, but we don't have to. WebJustify your answer with a theorem or postulate. 6 by Theorem 3-5, the Converse of the Alternate Interior Angles Theorem: If alternate interior angles are congruent, then the lines are parallel. Which lines, if any, must be parallel if &3 > &4? Explain. Theorems 3-3 and 3-4 allow you to make conclusions about alternate exterior
WebIn the following figure, ∠3 and ∠6 are co-interior angles. Similarly, ∠4 and ∠5 are co-interior angles. Therefore, they are supplementary. Alternate Interior Angles. When a transversal intersects two parallel lines, the … WebDiscover more at www.ck12.org: http://www.ck12.org/geometry/Alternate-Interior-Angles/.Here you'll learn what alternate interior angles are and their relatio...
WebAn angle or pair of angles that sum to 270 degrees. An angle or pair of angles that sum to 360 degrees. 2. What are alternate interior angles? Angles formed when a transversal passes through two ...
WebAngles in parallel lines GCSE questions. 1. (a) Below is a diagram showing two parallel lines intersected by a transversal: Write an equation connecting r and s. (b) Given that the ratio of the angles r : s r: s is equivalent to 3 : 5 3: 5 , write another equation connecting r and s. (2 marks) Show answer. how to feed maple treesWebSame-Side Interior Angles Theorem Proof. Let L 1 and L 2 be parallel lines cut by a transversal T such that ∠2 and ∠3 in the figure below are interior angles on the same side of T. Let us show that ∠2 and ∠3 are … how to feed meat rabbits without feedWebWhich pair of angles are alternate exterior angles? answer choices. Angle 7 and Angle 4. Angle 2 and Angle 6. Angle 8 and Angle 1. Angle 2 and Angle 8. Question 3. 30 … how to feed my babyWebName a pair of same-side interior angles. Describing Angles Describe the relationship between a1 and a2. The transversal is shown in blue. 9. 10. 11. Identifying Angles Use the diagram shown. There is more than one correct answer. 12. Name a pair of corresponding angles. 13. Name a pair of alternate interior angles. 14. Name a pair of alternate ... how to feed meow the cat petWebAlternate angles are equal. When we intersect a pair of parallel lines with a transversal, alternate angles occur on opposite sides of the transversal line. They are either both obtuse or both acute. Co-interior angles; The sum of two co-interior angles is \bf{180^{o}} . Co-interior angles occur in between two parallel lines when they are ... lee hickelWebExample 1: co-interior angles. Calculate the size of the missing angle θ. Justify your answer. Highlight the angle (s) that you already know. 2 Use co-interior angles to find a missing angle. Here we can label the co-interior angle on the diagram as 60º as 120 + 60 = 180º. 3 Use a basic angle fact to calculate the missing angle. lee hi bye lyricsWebAn angle or pair of angles that sum to 270 degrees. An angle or pair of angles that sum to 360 degrees. 2. What are alternate interior angles? Angles formed when a transversal … how to feed my cat healthy