Use the following information to answer the next question- The given figure shows an isosceles -ABC with equal sides AB and AC- Side BC of the triangle is extended to point X- What is the magnitude of -ACX-

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Standard IX

Mathematics

Dot Product of Two Vectors

Use the follo...

Question

Use the following information to answer the next question.

The given figure shows an isosceles ΔABC with equal sides AB and AC. Side BC of the triangle is extended to point X.

What is the magnitude of ∠ACX?

50°

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65°

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115°

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130°

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Solution

The correct option is C
115°

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Similar questions

Use the following information to answer the next question.

The given figure shows an isosceles ΔABC with AB = BC. Sides BC and AC are extended to D and E respectively, such that CD and CE along with DE form sides of ΔCDE.

How can ΔCDE be classified?

Use the following information to answer the next question.

The given figure shows ΔPQR whose side PR is extended to points.

How can the sides PQ, QR, PR of ΔPQR be arranged in ascending order?

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In the given figure, ΔABC is an isosceles triangle.

Which of the following relations is correct?

Q. Question 4 (ii)
ABC is a triangle in which altitudes BE and CF to sides AC and AB are equal (see the given figure). Show that
AB = AC,

i . e . Δ A B C i s a n i s o s c e l e s t r i a n g l e .

Q. Question 4 (ii)
ABC is a triangle in which altitudes BE and CF to sides AC and AB are equal (see the given figure). Show that
AB = AC,

i . e . Δ A B C i s a n i s o s c e l e s t r i a n g l e .

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Use the following information to answer the next question. The given figure shows an isosceles ΔABC with equal sides AB and AC. Side BC of the triangle is extended to point X. What is the magnitude of ∠ACX?

The correct option is C 115°

Use the following information to answer the next question.

The given figure shows an isosceles ΔABC with equal sides AB and AC. Side BC of the triangle is extended to point X.

What is the magnitude of ∠ACX?

The correct option is C
115°