Sovi AI

問題

解法ステップ

1. Understand the question

   multiple-choice question
   how can you classify a triangle based on its angles?
   by looking for some acute angles
   by looking at all 3 angles. two angles will always be acute, but the third angle will either be acute, right or obtuse.

2. Brief Explanations

   To classify a triangle by its angles, we rely on the largest angle: all angles acute (acute triangle), one right angle (right triangle), one obtuse angle (obtuse triangle). Since the sum of triangle angles is 180°, there will always be at least two acute angles, so we must check the third (largest) angle to determine the classification. The first option is insufficient because all triangles have at least two acute angles, so this does not uniquely classify the triangle.

3. Final answer

   By looking at all 3 angles. Two angles will always be acute, but the THIRD ANGLE will either be acute, right or obtuse.

答え

Question Analysis

OCR Text

multiple-choice question
how can you classify a triangle based on its angles?
by looking for some acute angles
by looking at all 3 angles. two angles will always be acute, but the third angle will either be acute, right or obtuse.

関連トピック

関連問題

• Write out the questions

  1. faster wear due to improper alignment and aggressive driving habits 2. A sudden, explosive, rapid loss of air pressure from a tire 3. opposite; other vehicles 4. It immediately…

• at the beginning of day 1, there were one hundred of each color bean. t…

  - There will be more dark red kidney bean survivors. - There will be fewer light red kidney bean survivors. - There will be more dark red kidney bean offspring the next morning.

• Short

  1. A stack of mail in a mailbox: New mail is placed on top, so older mail sits at the bottom, matching the "oldest at bottom, newest at top" rule of superposition. 2. (Whale examp…

• a cylinder has a height of 7 feet and a diameter of 12 feet. which meas…

  $490$ square feet

• question 28 (0.5 points) which activity level describes someone who exe…

  Very active

• Explain 2

  1. The equation is dimensionally correct, as both sides have dimensions $LT^{-1}$. 2. The velocity equation is $v = k\sqrt{g\lambda}$ (where $k$ is a dimensionless constant). 3. D…

• directions select the correct answer read the descriptions of each type…

  Bull Mastiff

• explain how this experiment tests the hypoth each factor below v if it …

  - molecule size (large starch molecules vs. small glucose molecules): V - material used as the membrane: C - amount of substances used: C - number of trials: C - whether the molec…

Sovi AI iOS

公式サイトは mysovi.ai。問題ページは question-banks.mysovi.ai で配信。iOS アプリは Apple App Store で提供。