What is the name of the scientist who discovered the electron?
A. Niels Bohr
B. John Dalton
C. J.J. Thompson
D. Robert Millikan

The name of the scientist who discovered the electron is: J.J. Thompson.

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alfred123|Points 31550|

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Asked 11/12/2014 8:12:16 AM

Updated 11/12/2014 8:26:57 AM

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An acute angle is an angle whose measure is _____.
A. less than 90°
B. more than 90°
C. equal to 90°
D. equal to 180° User:
Which of the following statements is true?
A. Vertical angles are always complementary.
B. Vertical angles are always supplementary.
C. Vertical angles are always equal in measure.
D. Vertical angles sometimes have different measures.
**Weegy:** The TRUE statement is: B. Vertical angles are always supplementary. **User:** The measures of complementary angles always add up to _____.
A. 45°
B. 90°
C. 180°
D. 360° **User:** A straight angle is an angle whose measure is equal to _____.
A. 45°
B. 60°
C. 90°
D. 180°
**User:**
An obtuse angle is an angle whose measure is _____.
A. less than 90°
B. more than 180°
C. more than 90° but less than 180°
D. equal to 90° **Weegy:** A. Obtuse angle
obtuse angle is an angle with degress less than 180 and greater than 90. **User:** An obtuse angle is an angle whose measure is _____.
A. less than 90°
B. more than 180°
C. more than 90° but less than 180°
D. equal to 90°
**Weegy:** A. Obtuse angle
obtuse angle is an angle with degress less than 180 and greater than 90. **User:**
Which of the following statements is true?
A. Vertical angles are always complementary.
B. Vertical angles are always supplementary.
C. Vertical angles are always equal in measure.
D. Vertical angles sometimes have different measures. **Weegy:** The TRUE statement is: B. Vertical angles are always supplementary. **User:**
The measures of complementary angles always add up to _____.
A. 45°
B. 90°
C. 180°
D. 360° **User:** Which of the following are measures of supplementary angles?
A. 60° and 30°
B. 122° and 58°
C. 180° and 90°
D. 45° and 45°' **Weegy:** 122? and 58? are measures of supplementary angles. (More)

Question

Not Answered

Updated 11/19/2014 11:39:57 PM

3 Answers/Comments

An acute angle is an angle whose measure is less than 90°.

Added 11/19/2014 11:35:27 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [11/20/2014 12:03:06 AM]

A straight angle is an angle whose measure is equal to 180°

Added 11/19/2014 11:37:20 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [11/20/2014 12:03:19 AM]

Which of the following are measures of complementary angles?
A. 44° and 136°
B. 20° and 25°
C. 18° and 72°
D. 6° and 94° **Weegy:** 18° and 72° are measures of complementary angles. Complementary angles add up to 90°. (More)

Question

Expert Answered

Updated 11/12/2014 9:08:50 AM

0 Answers/Comments

Which of the following are measures of supplementary angles?
A. 89° and 1°
B. 60° and 90°
C. 90° and 180°
D. 110° and 70° **Weegy:** 110° and 70° are measures of supplementary angles. Supplementary angles add up to 180°. (More)

Question

Expert Answered

Updated 11/12/2014 9:02:32 AM

0 Answers/Comments

Which of the following are measures of supplementary angles?
A. 89° and 1°
B. 60° and 90°
C. 90° and 180°
D. 110° and 70° **Weegy:** 110° and 70° are measures of supplementary angles. Supplementary angles add up to 180°. (More)

Question

Expert Answered

Updated 11/12/2014 9:02:20 AM

0 Answers/Comments

What is the name of the scientist who discovered the electron?
A. Niels Bohr
B. John Dalton
C. J.J. Thompson
D. Robert Millikan **Weegy:** The name of the scientist who discovered the electron was: J.J. Thompson. (More)

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Updated 7/14/2015 12:18:30 PM

0 Answers/Comments

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