12 B A student examines the triangle shown above. He notices that lines BE and CD look parallel. The student claims that they are parallel by look alone.

Q: Using only the given lines joining the labeled points, how many triangles are there in this figure?…

A: Here the triangles are, ∆AFD , ∆FCD, ∆FBD, ∆AEC, ∆AFE, ∆EAD, ∆ADC,∆AFC, ∆ABF, ∆BFC, ∆ABD, ∆CED, ∆BCD…

Q: Name Items 11-12. Parallelogram JKLM is shown. 56 72 27 11. What is MZLJM?

A: Given diagram: To determine: Here we have to determine m∠LJM.

Q: Use the diagram on the right to name two lines that are skew to FJ. D. H, A What are two lines skew…

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Q: Which angles are alternate interior angles?

A: When two  parallel lines are crossed by another line then, alternate interior angles are a pair of…

Q: Which of these is NOT a parallelogram? 1 point 18 10 18 10 Option 1 Option 2 100 80 10 10 8. 8. 80…

A: Here, we have to check which is not parallelogram

Q: n the sketch at right, lines a, b, and c represent railroad tracks. Which of t arallel? Use angles…

A: Find the measure of angle 1 70°+∠1=180° straight angle Therefore ∠1=180°-70°∠1=110°  similarly find…

Q: Look at the diagram given with eight angles numbered. Write a short paragraph and give at least two…

A: We can prove it as below

Q: I need help with this?

A: The objective of this question is to determine which pairs of the given vectors are perpendicular.…

Q: Three battery factories A, B, C. If their total production in 2020 is 30,000 batteries and the…

A: Given : Three battery factories A, B, C. If their total production in 2020 is 30,000 batteries  In…

Q: IR Ili IR IR IR IR B. EXERCISES FOR SKILLS/ANALYSIS USING HOTS FOR CONTENT SUBJECTS Exercises 1…

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Q: Shiro sketched coplanar lines m, n, and r on his homework paper. He claims that it shows that lines…

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Q: If two lines intersect and form a right angle, which of the following is TRUE? The two lines ______…

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Q: 44-) Corner coordinates What is the equation for the line parallel to the tick we [Bc] from A…

A: Given: The corner points of the triangle △ABC : A(-2, 1) ; B(0, 4) ; C(5, 4) We have to find the…

Q: The three points indicated form a triangle. A(1, 1, -1), B(1, 0, 1), C(0, -1, 1) Find the angle…

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Q: Draw the location of the line segment (in orange) after being reflected across the plane. 1-6-T In 3…

A: A cube with a line is given.The objective is to draw the line reflected about the plane. Solution…

Q: Let A and B be distinct points. Write a proof of the following: AB n BA AB

A: To prove AB∩BA=AB¯ where AB and BA are both lines and A and B are distinct points.

Q: If 4 and 2 are not congruent, what conclusion can you draw about lines a and b? O lines a and b are…

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Q: 1 a Look at the figure. If 212 22, describe the relationship between lines a and b. 2.

A: Given figure is  where ∠1≅∠2.

Q: In Geometry class, students are using parallelograms that have been cut out of construction paper.…

A: We are given a parallelogram in which the two consecutive corners of a parallelogram are teared and…

Q: Consider the following line. a Suppose ab = 5cm, ac = 7cm, and bd = 8cm. (a) Find bc. (b) Find ad.…

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Q: Is the following shape a rectangle? How do you know? D H A B A. There is not enough information to…

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Q: What are two different ways you can prove Lines p and q are parallel if you knew the measurement of…

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Q: 5. Żyan located a point at (-3, 0). Which axis is the point touching?

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Q: Which of the following is closest to the volume (in yd) of the figure below? 8 yd 8 yd 402.1 536.2…

A: 1) Given figure:The figure shows a cone upon a sphere . The volume of the cone is =3π×r2×h​Plugging…