ShmoopTube
Where Monty Python meets your 10th grade teacher.
Search Thousands of Shmoop Videos
PSAT Math Diagnostic Videos 41 videos
PSAT 1.10 Math Diagnostic. Which of the following is a factor of the expression?
PSAT 1.3 Math Diagnostic. Which of the following most nearly represents the line of best fit?
PSAT 1.4 Math Diagnostic. Which of the following conclusions is supported by the data in the graph?
PSAT 1.26 Math Diagnostic 200 Views
Share It!
Description:
PSAT 1.26 Math Diagnostic. What additional information would be sufficient to prove that triangle CAB is congruent to triangle NMP?
More Video DetailsTranscript
- 00:00
Thank you We sneak and here's your shmoop du jour
- 00:05
Brought to you by congruent triangles It just feels like
- 00:08
they're up to something We're still trying to figure out
- 00:11
their angle All right check out these figures right here
- 00:15
Triangle c a b in an mp or shown in
Full Transcript
- 00:17
a diagram above If angle c is khun grew into
- 00:20
angle end what additional information would be sufficient to prove
- 00:24
that triangle c a b is khun grew into triangle
- 00:27
an mp And here a potential answers right Angle angle
- 00:32
So we've got two triangles and we're supposed to figure
- 00:34
out what additional info we need to prove that there
- 00:36
are same z's sort of like those identical twins whose
- 00:39
parents dress him you know to look exactly alike No
- 00:42
no emotional scars there Well we've got a handful of
- 00:46
ways approving Khun grew int their side side side side
- 00:49
angle side angle ingleside and ingleside angle All these require
- 00:53
exactly three pieces of critical information so we can immediately
- 00:57
nick's option a we know one angle but they only
- 01:00
gives us one more piece of the puzzle and that
- 01:02
ain't going to cut the mustard So adios Option a
- 01:05
Be tells us that angle b is khun growing tangle
- 01:07
p and the angle is concluded toe angle m well
- 01:11
nifty but there is no angle angle angle option Just
- 01:14
because we know all three angles air concluded that we
- 01:17
could still have in anybody triangle or the triangle that
- 01:21
eight new york so yeah can be then there see
- 01:24
which says that line c a is khun grew in
- 01:27
tow line and and and line a bee is khun
- 01:30
grew in tow line and pee Okay so we've got
- 01:33
two sides and one angle Looks like we'd be using
- 01:36
side ingleside right Well yeah but the words aaron that
- 01:40
order for a reason People procida ingleside the work the
- 01:43
angles that we know where khun grew it must be
- 01:46
in between The two sides we know are congruent and
- 01:48
that isn't the case here We've got this angle but
- 01:51
these two lines so unfortunately see tells us not about
- 01:54
the congregants of the triangle So bye bye Which means
- 01:58
the answer is d angle b is khun grew into
- 02:00
angle p inline c b is khun grew tow line
- 02:03
n p here we've got two angles and one side
- 02:06
With sides We know where khun gruen appearing in between
- 02:08
the two angles We know where khun growing which uses
- 02:11
the angle side angle the're um to prove that the
- 02:13
triangles themselves also arkin grueling Now that we know they're
- 02:17
spitting images of one another let's put him in matching
- 02:20
outfits and take him out in public Were hoping the 00:02:22.923 --> [endTime] wind parents of the year this one
Related Videos
PSAT 1.3 Math Narrative Walkthrough. How many full packages of secret ingredient does the company have to buy to make one 50-gallon batch?
PSAT 1.1 Reading Diagnostic. The main purpose of the first two paragraphs is to...what?
PSAT 2.2 Reading Diagnostic. What is the main rhetorical effect of this phrase in the second paragraph?
PSAT 1.3 Writing Diagnostic. To make the paragraph most logical, sentence 2 in the second paragraph should be placed...where?
PSAT 1.4 Writing Diagnostic. Which choice most effectively combines the two sentences in the underlined portion?